Nathan Knorr talked about this often just before breakfast at Bethel back in the early 70s. Hadn't even had any coffee yet so was still just waking up. He would go on and on about it. Obviously, he had some bring problem the way he was about it. I would definitely notice the boys walking to the factory much more slowly those mornings. I did hear one Bethelite complain he was very tired hearing Knorr go on about the subject just before we had scrambled eggs those mornings.